I have one of these at home, and while it obviously doesn’t sound quite as good as the full-sized SoundCore, it’s surprisingly loud and clear for the size. And despite its diminutive size (picture a soda can cut in half), it features 66' Bluetooth range, can run for a whopping 15 hours on a charge, and even includes a microSD card slot for loading up some local tunes. Just use promo code ANKER233 at checkout to get it for $20.